Journal of the Ergonomics Society of Korea (대한인간공학회지)

Ergonomics Society of Korea (대한인간공학회)
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A Study on Work Ability among Aging Workers in Korea

  • Kim, Day Sung (Occupational Safety and Health Training Institute, KOSHA) ;
  • Park, Jae Oh (Occupational Safety and Health Research Institute, KOSHA)
  • Received : 2014.09.24
  • Accepted : 2014.10.17
  • Published : 2014.10.31
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Abstract

Objective and Background: The objective of this study was to evaluate the association of individual characteristics, work-related factors, lifestyle factors, and health problems with work ability among aging workers in Korea. Method: In this cross-sectional survey, the study population consisted of 1,594 workers who had participated in a voluntary health promotion center and private workplace. Participants completed the work ability index. Results: The mean WAI score was 37.4, while the mean age of the sample was 43.25. In the age group over 50 showed 36.26. The majority of participants rated their work ability as 'good' to 'excellent', one-third moderate and about 7.5% poor. Work ability decreased significantly with age among the men. The younger group had higher scores on the work ability index than the age group over 50, except for mental resources. By work characteristics, work ability was analyzed to be the lowest in the case of work handling heavy stuff. Lastly, as a result of health factors analysis, the good management and retention of current health status can be the measure helpful to the improvement of work ability. Conclusion and Application: According to the results, it can be a basic principle to devise and enforce preventive measures on the factors for which improvement or action is possible, together with workplace-level systematic approach, in order to improve work ability. For such measures to be realized, it is necessary to check trends in change for several years.

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References

  1. Alavinia, S.M., van Duivenbooden, C. and Burdorf, A., Influence of work-related factors and individual characteristics on work ability among Dutch construction workers, Scand J Work Environ Health, 33(5), 351-357, 2007. https://doi.org/10.5271/sjweh.1151
  2. Asian economies, Aging Korea, the average employee age 44 years, www.asiae.co.kr, 2013. 10. 2.
  3. Baek, Seung Yub and Chang, Seong Rok, Investigating the work ability of assembly workers, Proceeding of 2005 Spring Conference of the Ergonomics Society of Korea, 2005.
  4. Bang, Ha Nam, Sin, Dong Gyun, Lee, Sung Gyun, Han, Jun, Kim, Ji Kyeung and Sin, In Cheol, A Study on Work Life of the Baby Boomer in Korea, Korea Labor Institute, 2010.
  5. Bridger, R.S. and Bennett, A.I., Age and BMI interact to determine work ability in seafarers, Occupational Medicine, 61, 157-162, 2011. https://doi.org/10.1093/occmed/kqr003
  6. Choi, Won-il, The Relationship between the incident rate and worker's Work Ability Index with respect to the types of manufacturing industries around North Gyeongbuk area, Kumoh National Institute of Technology, 2011.
  7. Cotrim, T., Simoes, A. and Silva, C., Age and Work Ability among Portuguese Nurses, Age Management during the Life Courseproceeding of the 4th Symposium on Work ability, Tampere University Press, 2011.
  8. Ghaddar, A., Ronda, E. and Nolasco, A., Work ability, psychosocial hazards and work experience in prison environments, Occupational Medicine, 61, 503-508, 2011. https://doi.org/10.1093/occmed/kqr124
  9. Ilmarinen, J., Suurnakki, T., Nygard, C.H. and Landau, K., Classification of municipal occupations, Scand J Work Environ Health, 17(1), 12-29, 1991.
  10. Jung, Sun Young, Demographic change impacts on employment, The Bank of Korea, Issue Paper Serics NO, 2013-2015, 2013.
  11. Kang, Jong Cheol, Baek, Seung Yub and Chang, Seong Rok, Investigating the Work Ability of Employees in the Korean Machinery Industry, Journal of the KOSOS, 20(3), 197-201, 2005.
  12. Kim, Joo Young and Cho, Jin Whan, Manufacturing workforce aging and retirement extended, Korea Institute for Industrial Economics & Trade, 2012.
  13. Kim, Yu Chang and Kim, Jin Keun, A Study on Evaluation of Work Ability and Job Stress for Doctor, Journal of the Ergonomics Society of Korea, 27(4), 9-14, 2008. https://doi.org/10.5143/JESK.2008.27.4.009
  14. Kloimüller, I., Karazman, R., Geissler, H., Karazman-Morawetz, I. and Haupt H., The relation of age, work ability index and stressinducing factors among bus drivers, International Journal of Industrial Ergonomics, 25, 497-502, 2000. https://doi.org/10.1016/S0169-8141(99)00035-9
  15. KOSTAT, Annual Employment trends (2012/12), kostat.go.kr, 2013.
  16. Kumashiro, M., Kadoya, M., Kubota, M., Yamashita, T., Higuchi, Y. and Izumi, H., The Relationship between Work Ability Index, Exercise Habits, and Occupational Stress-Employees with Good Exercise Habits Have Greater Work Ability, Age Management during the Life Course-proceeding of the 4th Symposium on Work ability, Tampere University Press, 2011.
  17. Lee, Yujeong and Chang, Seong Rok, Assessment of Work Ability of Korean Workers in the Shipbuilding Industry using FIOH Questionnaire, Journal of the Ergonomics Society of Korea, 31(1), 171-176, 2012. https://doi.org/10.5143/JESK.2012.31.1.171
  18. MOEL, Industrial Accident Statistics, www.moel.go.kr, 2012.
  19. Mok, Yun-Soo, Lee, Dong Won and Chang, Seong Rok, A Study on the Work Ability and the Job Stress of the Workers in Manufacturing Industry of Automobile Parts, Journal of the KOSOS, 28(3), 100-106, 2013. https://doi.org/10.14346/JKOSOS.2013.28.3.100
  20. Monteiro, I., Tuomi, K., Goes, E.P., Hodge, E.P., Correa, Filho, H.R. and Ilmarinen, J., Work Ability During Life Course: Brazilian workers data bank analysis, Age Management during the Life Course-proceeding of the 4th Symposium on Work ability, Tampere University Press, 2011.
  21. NEWSis, 'The average age of 43 years' the crisis of the world's best Korea's shipbuilding industry, www.newsis.com, 2013. 2. 11.
  22. Radkiewicz, P. and Widerszal-Bazyl, M., The NEXT-Study group, Psychometric Properties of Work ability index in the light of comparative survey study, International Congress Series, 1280, 304-309, 2005. https://doi.org/10.1016/j.ics.2005.02.089
  23. WHO, Obesity; Preventing and Managing the global epidemic, Report of a WHO Consultation, WHO Technical Report Series, 894, 2000.
  24. Yang, Dong Joo, An Empirical Study for Improvement of Industrial Engineer's Work ability-Focused on Reliability Test of WAI's Introduction to Korea -, Pusan National University, 2011.
  25. YonHap News Agency, Korea elderly employment highest..., www.yonhapnews.co.kr, 2013. 1. 13.